Mighty Ninety welcomes newest CMSgt Selects Published Dec. 6, 2022 By Staff Reports 90th Missile Wing Public Affairs F.E. WARREN AIR FORCE BASE, Wyo. -- Three members of the Mighty Ninety and one member of the 37tth Helicopter Squadron were officially selected for promotion to Chief Master Sergeant, Dec. 6, 2022. Congratulations to Warren's newest chief master sergeant selects! Ronald Bartsch, 90th Communications Squadron Thomas Green, 90th Missile Security Operations Squadron Matthew Heenan, 90th Ground Combat Training Squadron Eric Adkins, 37th Helicopter Squadron